“往下”用英语怎么说

他们没等德国人答复就接着往下推进。They went ahead without waiting for a reply from the Germans.从上往下俯瞰，山谷呈现出人形轮廓。Viewed from above, the valleys form the shape of a man.他把工序倒过来了，从上往下建房子。He works backwards, building a house from the top dow...